1 /*
   2  * Copyright (c) 2014, 2016, Oracle and/or its affiliates.
   3  * All rights reserved. Use is subject to license terms.
   4  *
   5  * This file is available and licensed under the following license:
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  *
  11  *  - Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  *  - Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in
  15  *    the documentation and/or other materials provided with the distribution.
  16  *  - Neither the name of Oracle Corporation nor the names of its
  17  *    contributors may be used to endorse or promote products derived
  18  *    from this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32 
  33 
  34 #ifndef PACKAGE_H
  35 #define PACKAGE_H
  36 
  37 
  38 #include "Platform.h"
  39 #include "PlatformString.h"
  40 #include "FilePath.h"
  41 #include "PropertyFile.h"
  42 
  43 #include <map>
  44 #include <list>
  45 
  46 class PackageBootFields {
  47 public:
  48     enum MemoryState {msManual, msAuto};
  49 
  50 public:
  51     OrderedMap<TString, TString> FJVMArgs;
  52     std::list<TString> FArgs;
  53 
  54     TString FPackageRootDirectory;
  55     TString FPackageAppDirectory;
  56     TString FPackageLauncherDirectory;
  57     TString FAppDataDirectory;
  58     TString FAppID;
  59     TString FPackageAppDataDirectory;
  60     TString FClassPath;
  61     TString FModulePath;
  62     TString FMainJar;
  63     TString FMainModule;
  64     TString FMainClassName;
  65     bool FIsRuntimeBundled;
  66     TString FJVMRuntimeDirectory;
  67     TString FJVMLibraryFileName;
  68     TString FSplashScreenFileName;
  69     bool FUseJavaPreferences;
  70     TString FCommandName;
  71 
  72     TString FAppCDSCacheFileName;
  73 
  74     TPlatformNumber FMemorySize;
  75     MemoryState FMemoryState;
  76 };
  77 
  78 
  79 class Package {
  80 private:
  81     Package(Package const&); // Don't Implement.
  82     void operator=(Package const&); // Don't implement
  83 
  84 private:
  85     bool FInitialized;
  86     PackageBootFields* FBootFields;
  87     TString FJVMUserArgsConfigFileName;
  88     TString FAppCDSCacheDirectory;
  89 
  90     DebugState FDebugging;
  91 
  92     OrderedMap<TString, TString> FJVMUserArgsOverrides;
  93     OrderedMap<TString, TString> FDefaultJVMUserArgs; // Contains JVM user defaults
  94     OrderedMap<TString, TString> FJVMUserArgs; // Contains a merge of JVM defaults and user overrides
  95 
  96 
  97     Package(void);
  98 
  99     //void Initialize();
 100     void MergeJVMDefaultsWithOverrides();
 101     TString GetMainJar();
 102     void SaveJVMUserArgOverrides(OrderedMap<TString, TString> Data);
 103     void ReadJVMArgs(ISectionalPropertyContainer* Config);
 104     void PromoteAppCDSState(ISectionalPropertyContainer* Config);
 105 
 106 public:
 107     static Package& GetInstance();
 108     ~Package(void);
 109 
 110     void Initialize();
 111     void Clear();
 112     void FreeBootFields();
 113     bool CheckForSingleInstance();
 114 
 115     void SetCommandLineArguments(int argc, TCHAR* argv[]);
 116 
 117     OrderedMap<TString, TString> GetJVMArgs();
 118     OrderedMap<TString, TString> GetDefaultJVMUserArgs();
 119     OrderedMap<TString, TString> GetJVMUserArgOverrides();
 120     void SetJVMUserArgOverrides(OrderedMap<TString, TString> Value);
 121     OrderedMap<TString, TString> GetJVMUserArgs();
 122     TString GetMainModule();
 123 
 124     std::list<TString> GetArgs();
 125 
 126     TString GetPackageRootDirectory();
 127     TString GetPackageAppDirectory();
 128     TString GetPackageLauncherDirectory();
 129     TString GetAppDataDirectory();
 130 
 131     TString GetJVMUserArgsConfigFileName();
 132     TString GetAppCDSCacheDirectory();
 133     TString GetAppCDSCacheFileName();
 134 
 135     TString GetAppID();
 136     TString GetPackageAppDataDirectory();
 137     TString GetClassPath();
 138     TString GetModulePath();
 139     TString GetMainClassName();
 140     bool IsRuntimeBundled();
 141     TString GetJVMLibraryFileName();
 142     TString GetJVMRuntimeDirectory();
 143     TString GetSplashScreenFileName();
 144     bool HasSplashScreen();
 145     TString GetCommandName();
 146 
 147     TPlatformNumber GetMemorySize();
 148     PackageBootFields::MemoryState GetMemoryState();
 149 
 150     DebugState Debugging();
 151 };
 152 
 153 #endif //PACKAGE_H